Results of Acoustic Fatigue Tests on a Series of Corrugated Panels.

Abstract

The memorandum contains the results of the tests performed on 20 corrugated panels. he panels were tested in 4 groups of 5 panels at 4 different overall sound pressure levels to obtain test results with a high level of confidence. The data reported include mode shapes, panel damping ratios, linearity of response, fatigue life and failure location. The test facility, test fixture, noise sources, testing techniques and instrumentation are described. (Author

Document Details

Document Type
Technical Report
Publication Date
Jul 01, 1974
Accession Number
AD0786894

Entities

People

  • R. C. W. Van Der Heyde

Organizations

  • Flight Dynamics Laboratory

Tags

DTIC Thesaurus Topics

  • Buildings And Structures
  • Fatigue (Mechanics)
  • Fatigue Life
  • Fatigue Tests (Mechanics)
  • Instrumentation
  • Linearity
  • Sound Pressure
  • Test Facilities
  • Test Fixtures

Fields of Study

  • Physics

Readers

  • Acoustics.
  • Explosive Engineering.
  • Structural Health Monitoring of Composite Structures.